retagged by
367 views
0 votes
0 votes
Suppose your computer has 512MB of memory. The loaded size of the operating system is 128MB. Now you have 100 programs to run and each of them would take 128MB memory. With an average 70% of I/O wait, what is the current CPU utilization? Minimum, how many of 512MB blocks of memory will you add to your computer to have the CPU utilization just exceeding 98%?
retagged by

Please log in or register to answer this question.

Related questions

4 votes
4 votes
5 answers
3
0 votes
0 votes
0 answers
4
SSR17 asked Feb 8
186 views
we have 8 pages (each side 32B) to store in physical memory of 2^32 bits how many bits are required to identify each page , according to me 3 bits are required but that i...